90496049

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{2179}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 109872000

約数和(自身を除く): 19375951

約数列:

[1, 7, 17, 119, 349, 2179, 2443, 5933, 15253, 37043, 41531, 259301, 760471, 5323297, 12928007, 90496049]

約数ペア:

[(1, 90496049), (7, 12928007), (17, 5323297), (119, 760471), (349, 259301), (2179, 41531), (2443, 37043), (5933, 15253)]